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MURATA Makoto

MURATA Makoto. Co-chair of the IDPF Advanced/Hybrid Layouts WG I18N sub-group lead of the IDPF EPUB WG Traitor of the XML Schema WG and a co-inventor of RELAX NG Then member of the W3C XML WG. Web and Electronic books/magazines: similarities and differences. WWW. academic papers.

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MURATA Makoto

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  1. MURATA Makoto Co-chair of the IDPF Advanced/Hybrid Layouts WG I18N sub-group lead of the IDPF EPUB WG Traitor of the XML Schema WG and a co-inventor of RELAX NG Then member of the W3C XML WG

  2. Web and Electronic books/magazines: similarities and differences

  3. WWW academic papers Absolutely everything

  4. Ebook

  5. Synergy • Ebooks (including EPUB) are based on web technologies • Self publishing: blog first, ebook second

  6. Differences (1): Packaging • IDPF • EPUB publications are distributable packages of web contents. • IETF and W3C • MHTML (mainly for e-mail) • W3C widget packaging (mainly for widgets)

  7. Differences (2): Key players • W3C • Browser vendors • IT guys • IDPF • Google, Apple • B&N, Kobo, Sony, ... • Traditional publishers

  8. Differences (3): Priorities • IDPF • Longevity • Traditional typography • Vertical writing • Ruby • Javascript in EPUB is not recommended. • W3C • Web-based application programs

  9. Going forward • Awareness • Information exchange • AHL and SVG • AHL and media fragments • EPUB and CSS

  10. Advanced Hybrid Layouts WG

  11. Rendition selection ZIP Reflowable rendition Fixed layout renditionfor a tablet Fixed layout renditionfor a mobile phone

  12. Automatically or interactively choose one rendition (package document) from multiple renditions in a ZIP file • Japanese rendition and English rendition • High resolution rendition and Low resolution rendition • Imaged-based rendition and reflowable rendition • “Content negotiation” within a package

  13. Rendition mapping ZIP Reflowable rendition Fixed-layout rendition Regions

  14. Multi-directional mapping among multiple renditions within a ZIP file • Multi-directional links not embedded in HTML or SVG • Based on regions in images

  15. Intra-rendition navigation Fixed-layout rendition

  16. Panel-based navigation for comics on mobile phones • Different navigation for different screen sizes • “Table of contents” in image-based magazines

  17. Representing regions • Two possibilities • Media fragmentsof W3C • SVG elements or views • Issues • Non-rectangular? • Neither views nor renderable elements, but rather hints for reading systems?

  18. Report of the AHL session of the SVG WG meeting • Liaison statement from AHL to SVG • AHL Participation in the F2F of the SVG WG yesterday • Very productive and friendly atmosphere • SVG WG even mentioned the idea of finishing non-rectangular views in a timely manner • Liaison statement back from SVG is being written.

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